This course is designed to aid programmers who are working with IBM's InfoSphere BigInsights. Writing programs that extract data from unstructured text can be a daunting task. You will learn how to create annotators through the use of IBM's Annotation Query Language (AQL). Analyzing data using Apache's Hadoop normally requires that MapReduce programs be written. You will learn how to use Jaql to create high level programs that are decomposed into Hadoop MapReduce programs. People familiar with the Hadoop technology are aware of other open source products that are used in this environment. This course will give you a foundation to program using the Apache Pig language. There is also overview of ZooKeeper, HBase, and Hive. One of the capabilities of the BigInsights Web Console is the ability to simplify the invocation of Hadoop applications. This course shows how to publish a text analytics application from the BigInsights development environment to a BigInsights server.
This intermediate course is for anyone with a need to learn the IBM Annotation Query Language (AQL), Jaql or Pig.
Describe the AQL data model
Use AQL to create annotators
List the different extractors used to create AQL views
Describe how Jaql is used in a BigInsights environment
Code Jaql core operators to manipulate JSON data
Explain how to use SQL in Jaql
Describe how Apache's Pig can be used in a BigInsights environment
Use Pig core operators to analyze Hadoop data
Explain how ZooKeeper can be used to manage barriers or queues
Compare HBase to a Relational Database Management System
Publish an application to a BigInsights server
You should have attended:
IBM DB2 OLAP Server Administration and Performance Tuning (DW610) or equivalent knowledge
A programming background would be advantageous especially knowledge of SQL
Introduction to Programming for BigInsights
Annotation Query Language
AQL - Validating Results
Introduction to Apache Pig
Publish a Text Analytics Application to the Web Console
If you need training for 3 or more people, you should ask us about onsite training. Putting aside the obvious location benefit, content can be customised to better meet your business objectives and more can be covered than in a public classroom. It's a cost effective option.
Submit an enquiry from any page on this site, and let us know you are interested in the requirements box, or simply mention it when we contact you.